Class: Chef::EventDispatch::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/chef/event_dispatch/base.rb

Overview

== EventDispatch::Base EventDispatch::Base is a completely abstract base class that defines the API used by both the classes that collect event information and those that process them.

Instance Method Summary collapse

Instance Method Details

#action_collection_registration(action_collection) ⇒ Object

Callback hook for handlers to grab a reference to the action_collection (sent before compiling cookbooks, consumers can also find it off the run_context.action_collection)


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# File 'lib/chef/event_dispatch/base.rb', line 226

def action_collection_registration(action_collection); end

#attribute_changed(precedence, keys, value) ⇒ Object

Called when an attribute is changed by simple assignment


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# File 'lib/chef/event_dispatch/base.rb', line 346

def attribute_changed(precedence, keys, value); end

#attribute_file_load_failed(path, exception) ⇒ Object

Called when an attribute file fails to load.


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# File 'lib/chef/event_dispatch/base.rb', line 186

def attribute_file_load_failed(path, exception); end

#attribute_file_loaded(path) ⇒ Object

Called after the attribute file is loaded


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# File 'lib/chef/event_dispatch/base.rb', line 183

def attribute_file_loaded(path); end

#attribute_load_completeObject

Called when attribute file loading is finished


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# File 'lib/chef/event_dispatch/base.rb', line 189

def attribute_load_complete; end

#attribute_load_start(attribute_file_count) ⇒ Object

Called before attribute files are loaded


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# File 'lib/chef/event_dispatch/base.rb', line 180

def attribute_load_start(attribute_file_count); end

#converge_completeObject

Called when the converge phase is finished.


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# File 'lib/chef/event_dispatch/base.rb', line 229

def converge_complete; end

#converge_failed(exception) ⇒ Object

Called if the converge phase fails


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# File 'lib/chef/event_dispatch/base.rb', line 232

def converge_failed(exception); end

#converge_start(run_context) ⇒ Object

Called before convergence starts


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# File 'lib/chef/event_dispatch/base.rb', line 222

def converge_start(run_context); end

#cookbook_clean_completeObject

Called when cookbook cleaning is finished.


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# File 'lib/chef/event_dispatch/base.rb', line 104

def cookbook_clean_complete; end

#cookbook_clean_startObject

Called before unneeded cookbooks are removed


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# File 'lib/chef/event_dispatch/base.rb', line 96

def cookbook_clean_start; end

#cookbook_compilation_complete(run_context) ⇒ Object

This is called after all cookbook compilation phases are completed.


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# File 'lib/chef/event_dispatch/base.rb', line 219

def cookbook_compilation_complete(run_context); end

#cookbook_compilation_start(run_context) ⇒ Object

Called immediately after creating the run_context and before any cookbook compilation happens


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# File 'lib/chef/event_dispatch/base.rb', line 141

def cookbook_compilation_start(run_context); end

#cookbook_gem_failed(exception) ⇒ Object

Called when cookbook gem installation fails


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# File 'lib/chef/event_dispatch/base.rb', line 134

def cookbook_gem_failed(exception); end

#cookbook_gem_finishedObject

Called when finished installing cookbook gems


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# File 'lib/chef/event_dispatch/base.rb', line 131

def cookbook_gem_finished; end

#cookbook_gem_installing(gem, version) ⇒ Object

Called when the result of installing the bundle is to install the gem


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# File 'lib/chef/event_dispatch/base.rb', line 125

def cookbook_gem_installing(gem, version); end

#cookbook_gem_start(gems) ⇒ Object

Called when starting to collect gems from the cookbooks


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# File 'lib/chef/event_dispatch/base.rb', line 122

def cookbook_gem_start(gems); end

#cookbook_gem_using(gem, version) ⇒ Object

Called when the result of installing the bundle is to use the gem


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# File 'lib/chef/event_dispatch/base.rb', line 128

def cookbook_gem_using(gem, version); end

#cookbook_resolution_complete(cookbook_collection) ⇒ Object

Called when the cookbook collection is returned from the server.


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# File 'lib/chef/event_dispatch/base.rb', line 93

def cookbook_resolution_complete(cookbook_collection); end

#cookbook_resolution_failed(expanded_run_list, exception) ⇒ Object

Called when there is an error getting the cookbook collection from the server.


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# File 'lib/chef/event_dispatch/base.rb', line 90

def cookbook_resolution_failed(expanded_run_list, exception); end

#cookbook_resolution_start(expanded_run_list) ⇒ Object

Called before the cookbook collection is fetched from the server.


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# File 'lib/chef/event_dispatch/base.rb', line 86

def cookbook_resolution_start(expanded_run_list); end

#cookbook_sync_completeObject

Called after all cookbooks have been sync'd.


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# File 'lib/chef/event_dispatch/base.rb', line 119

def cookbook_sync_complete; end

#cookbook_sync_failed(cookbooks, exception) ⇒ Object

Called when an error occurs during cookbook sync


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# File 'lib/chef/event_dispatch/base.rb', line 116

def cookbook_sync_failed(cookbooks, exception); end

#cookbook_sync_start(cookbook_count) ⇒ Object

Called before cookbook sync starts


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# File 'lib/chef/event_dispatch/base.rb', line 107

def cookbook_sync_start(cookbook_count); end

#definition_file_load_failed(path, exception) ⇒ Object

Called when a resource definition file fails to load


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# File 'lib/chef/event_dispatch/base.rb', line 198

def definition_file_load_failed(path, exception); end

#definition_file_loaded(path) ⇒ Object

Called when a resource definition has been loaded


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# File 'lib/chef/event_dispatch/base.rb', line 195

def definition_file_loaded(path); end

#definition_load_completeObject

Called when resource definitions are done loading


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# File 'lib/chef/event_dispatch/base.rb', line 201

def definition_load_complete; end

#definition_load_start(definition_file_count) ⇒ Object

Called before resource definitions are loaded


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# File 'lib/chef/event_dispatch/base.rb', line 192

def definition_load_start(definition_file_count); end

#deprecation(message, location = caller(2..2)[0]) ⇒ Object

Emit a message about something being deprecated.


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# File 'lib/chef/event_dispatch/base.rb', line 334

def deprecation(message, location = caller(2..2)[0]); end

#handler_executed(handler) ⇒ Object

Called after an individual handler has run


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# File 'lib/chef/event_dispatch/base.rb', line 321

def handler_executed(handler); end

#handlers_completedObject

Called after all handlers have executed


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# File 'lib/chef/event_dispatch/base.rb', line 324

def handlers_completed; end

#handlers_start(handler_count) ⇒ Object

Called before handlers run


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# File 'lib/chef/event_dispatch/base.rb', line 318

def handlers_start(handler_count); end

#library_file_load_failed(path, exception) ⇒ Object

Called when a library file has an error on load.


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# File 'lib/chef/event_dispatch/base.rb', line 150

def library_file_load_failed(path, exception); end

#library_file_loaded(path) ⇒ Object

Called when library file has been loaded


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# File 'lib/chef/event_dispatch/base.rb', line 147

def library_file_loaded(path); end

#library_load_completeObject

Called when library file loading has finished


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# File 'lib/chef/event_dispatch/base.rb', line 153

def library_load_complete; end

#library_load_start(file_count) ⇒ Object

Called when library file loading starts


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# File 'lib/chef/event_dispatch/base.rb', line 144

def library_load_start(file_count); end

#lwrp_file_load_failed(path, exception) ⇒ Object

Called after a LWR or LWP file errors on load


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# File 'lib/chef/event_dispatch/base.rb', line 162

def lwrp_file_load_failed(path, exception); end

#lwrp_file_loaded(path) ⇒ Object

Called after a LWR or LWP has been loaded


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# File 'lib/chef/event_dispatch/base.rb', line 159

def lwrp_file_loaded(path); end

#lwrp_load_completeObject

Called when LWRPs are finished loading


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# File 'lib/chef/event_dispatch/base.rb', line 165

def lwrp_load_complete; end

#lwrp_load_start(lwrp_file_count) ⇒ Object

Called when LWRP loading starts


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# File 'lib/chef/event_dispatch/base.rb', line 156

def lwrp_load_start(lwrp_file_count); end

#msg(message) ⇒ Object

An uncategorized message. This supports the case that a user needs to pass output that doesn't fit into one of the callbacks above. Note that there's no semantic information about the content or importance of the message. That means that if you're using this too often, you should add a callback for it.


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# File 'lib/chef/event_dispatch/base.rb', line 343

def msg(message); end

#node_load_completed(node, expanded_run_list, config) ⇒ Object

Called after Chef client has loaded the node data. Default and override attrs from roles have been computed, but not yet applied. Normal attrs from JSON have been added to the node.


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# File 'lib/chef/event_dispatch/base.rb', line 79

def node_load_completed(node, expanded_run_list, config); end

#node_load_failed(node_name, exception, config) ⇒ Object

Failed to load node data from the server


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# File 'lib/chef/event_dispatch/base.rb', line 71

def node_load_failed(node_name, exception, config); end

#node_load_start(node_name, config) ⇒ Object

Called before Chef client loads the node data from the server


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# File 'lib/chef/event_dispatch/base.rb', line 63

def node_load_start(node_name, config); end

#node_load_success(node) ⇒ Object

Called once the node is loaded by the policy builder


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# File 'lib/chef/event_dispatch/base.rb', line 68

def node_load_success(node); end

#ohai_completed(node) ⇒ Object

Called right after ohai runs. NOTE: the node object here is always nil because of when it is called


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# File 'lib/chef/event_dispatch/base.rb', line 44

def ohai_completed(node); end

#ohai_plugin_file_load_failed(path, exception) ⇒ Object

Called when an ohai plugin file has an error on load.


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# File 'lib/chef/event_dispatch/base.rb', line 174

def ohai_plugin_file_load_failed(path, exception); end

#ohai_plugin_file_loaded(path) ⇒ Object

Called when an ohai plugin file has been loaded


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# File 'lib/chef/event_dispatch/base.rb', line 171

def ohai_plugin_file_loaded(path); end

#ohai_plugin_load_completeObject

Called when an ohai plugin file loading has finished


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# File 'lib/chef/event_dispatch/base.rb', line 177

def ohai_plugin_load_complete; end

#ohai_plugin_load_start(file_count) ⇒ Object

Called when an ohai plugin file loading starts


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# File 'lib/chef/event_dispatch/base.rb', line 168

def ohai_plugin_load_start(file_count); end

#policyfile_loaded(policy) ⇒ Object

Called after the Policyfile was loaded. This event only occurs when chef is in policyfile mode.


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# File 'lib/chef/event_dispatch/base.rb', line 83

def policyfile_loaded(policy); end

#provider_requirement_failed(action, resource, exception, message) ⇒ Object

Called when an assertion declared by a provider fails


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# File 'lib/chef/event_dispatch/base.rb', line 327

def provider_requirement_failed(action, resource, exception, message); end

#recipe_file_load_failed(path, exception, recipe) ⇒ Object

Called after a recipe file fails to load


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# File 'lib/chef/event_dispatch/base.rb', line 210

def recipe_file_load_failed(path, exception, recipe); end

#recipe_file_loaded(path, recipe) ⇒ Object

Called after the recipe has been loaded


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# File 'lib/chef/event_dispatch/base.rb', line 207

def recipe_file_loaded(path, recipe); end

#recipe_load_completeObject

Called when recipes have been loaded.


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# File 'lib/chef/event_dispatch/base.rb', line 216

def recipe_load_complete; end

#recipe_load_start(recipe_count) ⇒ Object

Called before recipes are loaded


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# File 'lib/chef/event_dispatch/base.rb', line 204

def recipe_load_start(recipe_count); end

#recipe_not_found(exception) ⇒ Object

Called when a recipe cannot be resolved


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# File 'lib/chef/event_dispatch/base.rb', line 213

def recipe_not_found(exception); end

#registration_completedObject

Successfully created the private key and registered this client with the server.


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# File 'lib/chef/event_dispatch/base.rb', line 57

def registration_completed; end

#registration_failed(node_name, exception, config) ⇒ Object

Failed to register this client with the server.


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# File 'lib/chef/event_dispatch/base.rb', line 60

def registration_failed(node_name, exception, config); end

#registration_start(node_name, config) ⇒ Object

About to attempt to create a private key registered to the server with client +node_name+.


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# File 'lib/chef/event_dispatch/base.rb', line 53

def registration_start(node_name, config); end

#removed_cookbook_file(path) ⇒ Object

Called after the file at +path+ is removed. It may be removed if the cookbook containing it was removed from the run list, or if the file was removed from the cookbook.


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# File 'lib/chef/event_dispatch/base.rb', line 101

def removed_cookbook_file(path); end

#resource_action_start(resource, action, notification_type = nil, notifier = nil) ⇒ Object

Called before action is executed on a resource.


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# File 'lib/chef/event_dispatch/base.rb', line 262

def resource_action_start(resource, action, notification_type = nil, notifier = nil); end

#resource_after_state_loaded(resource, action, after_resource) ⇒ Object

Called after #load_after_resource has run.


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# File 'lib/chef/event_dispatch/base.rb', line 271

def resource_after_state_loaded(resource, action, after_resource); end

#resource_bypassed(resource, action, current_resource) ⇒ Object

Called when evaluating a resource that does not support whyrun in whyrun mode


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# File 'lib/chef/event_dispatch/base.rb', line 278

def resource_bypassed(resource, action, current_resource); end

#resource_completed(resource) ⇒ Object

Called when a resource action has been completed


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# File 'lib/chef/event_dispatch/base.rb', line 304

def resource_completed(resource); end

#resource_current_state_load_bypassed(resource, action, current_resource) ⇒ Object

Called when resource current state load is skipped due to the provider not supporting whyrun mode.


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# File 'lib/chef/event_dispatch/base.rb', line 275

def resource_current_state_load_bypassed(resource, action, current_resource); end

#resource_current_state_loaded(resource, action, current_resource) ⇒ Object

Called after #load_current_resource has run.


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# File 'lib/chef/event_dispatch/base.rb', line 268

def resource_current_state_loaded(resource, action, current_resource); end

#resource_failed(resource, action, exception) ⇒ Object

Called when a resource fails and will not be retried.


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# File 'lib/chef/event_dispatch/base.rb', line 294

def resource_failed(resource, action, exception); end

#resource_failed_retriable(resource, action, retry_count, exception) ⇒ Object

Called when a resource fails, but will retry.


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# File 'lib/chef/event_dispatch/base.rb', line 291

def resource_failed_retriable(resource, action, retry_count, exception); end

#resource_skipped(resource, action, conditional) ⇒ Object

Called when a resource action has been skipped b/c of a conditional


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# File 'lib/chef/event_dispatch/base.rb', line 265

def resource_skipped(resource, action, conditional); end

#resource_up_to_date(resource, action) ⇒ Object

Called when a resource has no converge actions, e.g., it was already correct.


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# File 'lib/chef/event_dispatch/base.rb', line 301

def resource_up_to_date(resource, action); end

#resource_update_applied(resource, action, update) ⇒ Object

Called when a change has been made to a resource. May be called multiple times per resource, e.g., a file may have its content updated, and then its permissions updated.


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# File 'lib/chef/event_dispatch/base.rb', line 283

def resource_update_applied(resource, action, update); end

#resource_update_progress(resource, current, total, interval) ⇒ Object

Called when a progress notification should be sent to the user to indicate the overall progress of a long running operation, such as a large file download.


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# File 'lib/chef/event_dispatch/base.rb', line 288

def resource_update_progress(resource, current, total, interval); end

#resource_updated(resource, action) ⇒ Object

Called after a resource has been completely converged, but only if modifications were made.


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# File 'lib/chef/event_dispatch/base.rb', line 298

def resource_updated(resource, action); end

#run_completed(node, run_status) ⇒ Object

Called at the end a successful Chef run.


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# File 'lib/chef/event_dispatch/base.rb', line 37

def run_completed(node, run_status); end

#run_failed(exception, run_status) ⇒ Object

Called at the end of a failed Chef run.


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# File 'lib/chef/event_dispatch/base.rb', line 40

def run_failed(exception, run_status); end

#run_list_expand_failed(node, exception) ⇒ Object

Error expanding the run list


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# File 'lib/chef/event_dispatch/base.rb', line 74

def run_list_expand_failed(node, exception); end

#run_list_expanded(run_list_expansion) ⇒ Object


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# File 'lib/chef/event_dispatch/base.rb', line 336

def run_list_expanded(run_list_expansion); end

#run_start(version, run_status) ⇒ Object

Called at the very start of a Chef Run


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# File 'lib/chef/event_dispatch/base.rb', line 32

def run_start(version, run_status); end

#run_started(run_status) ⇒ Object


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# File 'lib/chef/event_dispatch/base.rb', line 34

def run_started(run_status); end

#skipping_registration(node_name, config) ⇒ Object

Announce that we're not going to register the client. Generally because we already have the private key, or because we're deliberately not using a key.


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# File 'lib/chef/event_dispatch/base.rb', line 49

def skipping_registration(node_name, config); end

#stream_closed(stream, options = {}) ⇒ Object

A stream has closed.


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# File 'lib/chef/event_dispatch/base.rb', line 310

def stream_closed(stream, options = {}); end

#stream_opened(stream, options = {}) ⇒ Object

A stream has opened.


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# File 'lib/chef/event_dispatch/base.rb', line 307

def stream_opened(stream, options = {}); end

#stream_output(stream, output, options = {}) ⇒ Object

A chunk of data from a stream. The stream is managed by "stream," which can be any tag whatsoever. Data in different "streams" may not be placed on the same line or even sent to the same console.


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# File 'lib/chef/event_dispatch/base.rb', line 315

def stream_output(stream, output, options = {}); end

#synchronized_cookbook(cookbook_name, cookbook) ⇒ Object

Called when cookbook +cookbook+ has been sync'd


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# File 'lib/chef/event_dispatch/base.rb', line 110

def synchronized_cookbook(cookbook_name, cookbook); end

#updated_cookbook_file(cookbook_name, path) ⇒ Object

Called when an individual file in a cookbook has been updated


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# File 'lib/chef/event_dispatch/base.rb', line 113

def updated_cookbook_file(cookbook_name, path); end

#whyrun_assumption(action, resource, message) ⇒ Object

Called when a provider makes an assumption after a failed assertion in whyrun mode, in order to allow execution to continue


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# File 'lib/chef/event_dispatch/base.rb', line 331

def whyrun_assumption(action, resource, message); end